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Current system
21256+2452
POU 5367


Nearby doubles
16' : 21267+2456
POU5370

19' : 21255+2510
POU5364AB

23' : 21240+2445
COU 231

24' : 21256+2515
POU5368

25' : 21250+2429
POU5362

30' : 21239+2434
POU5358

31' : 21260+2422
POU5369AB

34' : 21241+2519
BU 447AB

37' : 21268+2420
POU5371

38' : 21237+2519
BKO 894

39' : 21255+2414
POU5366

40' : 21228+2443
POU5354

41' : 21285+2501
POU5380

42' : 21240+2416
HJ 1641AB

43' : 21246+2532
KPP2335

44' : 21283+2515
POU5379

46' : 21223+2449
POU5353AB

47' : 21288+2511
POU5382

48' : 21285+2425
POU5381

50' : 21220+2502
POU5352

52' : 21251+2401
POU5363

52' : 21271+2405
POU5372

52' : 21274+2406
POU5374

53' : 21294+2501
POU5383

53' : 21280+2411
POU5376AB

58' : 21215+2443
COU 730



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21256+2452 POU 5367

 
 
21h 25m 35.51s +24° 52' 00.0" P.A. 64.00 sep 15.6 mag 11.56,13.80
 
 
Coord 2000 21256+2452 Discov num POU5367 Comp Coord arcsec 2000 21 25 35.51 +24 52 00.0
Date first 1898 Date last 2015 Obs 8
Pa first 63 Pa last 63.8 P.A. Now (θ) 63.8°
Sep first 16.3 Sep last 15.635 Sep. Now (ρ) 15.635"
Mag pri 11.56 Mag sec 13.80 delta mag (ΔM) 2.24 Spectral class
Pri motion ra +010 Sec motion ra +014
Pri motion dec +006 Sec motion dec +006
Notes
rPM=0.263 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2191-01600-1 Gaia DR2 1798456467882521984
 
 
WDS 21256+2452 POU 5367 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Pou1933 Pa - Pourteau, M. A. .
Pou1933 Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933
Pou1933 (Obs. de Paris, H. Tessier) [QB821.P7]
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21256+2452 POU5367 1997 2 64 15.8 11.56 13.80 D 212535.51+245200.0
21256+2452 POU5367 2001 3 64 15.7 11.56 13.80 D 212535.51+245200.0
21256+2452 POU5367 2010 4 64 15.1 11.56 13.80 212535.51+245200.0
21256+2452 POU5367 2015 5 64 15.6 11.56 13.80 212535.51+245200.0

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 21256+2452 POU 5367 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21256+2452 POU 5367 : MEASURES
 
 
No records found.

 
 
WDS 21256+2452 : VIRTUAL EYEPIECE
 
 

21256+2452 POU5367A mag 11.56 21256+2452 POU5367B sep 14.5 P.A. 61.50 mag 13.8 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21256+2452 : ALADIN DSS IMAGE @ 21h 25m 35.51s +24° 52' 00.0"
 
 
 
 
WDS 21256+2452 POU 5367 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21256+2452 POU5367 distance=0' 21267+2456 POU5370 distance=16' 21255+2510 POU5364AB distance=19' 21255+2510 POU5365AC distance=19' 21240+2445 COU 231 distance=23' 21256+2515 POU5368 distance=24' 21250+2429 POU5362 distance=25' 21239+2434 POU5358 distance=30' 21260+2422 COU 534Aa,Ab distance=31' 21260+2422 POU5369AB distance=31' 21241+2519 BU 447AB distance=34' 21241+2519 BU 447AC distance=34' 21241+2519 BU 447AD distance=34' 21241+2519 BU 447AE distance=34' 21241+2519 BU 447AF distance=34' 21268+2420 POU5371 distance=37' 21237+2519 BKO 894 distance=38' 21255+2414 POU5366 distance=39' 21228+2443 POU5354 distance=40' 21285+2501 POU5380 distance=41' 21240+2416 HJ 1641AB distance=42' 21240+2416 TOK 635AC distance=42' 21246+2532 KPP2335 distance=43' 21283+2515 POU5379 distance=44' 21223+2449 TDT2931Aa,Ab distance=46' 21223+2449 POU5353AB distance=46' 21288+2511 POU5382 distance=47' 21285+2425 POU5381 distance=48' 21220+2502 POU5352 distance=50' 21251+2401 POU5363 distance=52' 21271+2405 POU5372 distance=52' 21274+2406 POU5374 distance=52' 21294+2501 POU5383 distance=53' 21280+2411 POU5376AB distance=53' 21280+2411 POU5377AC distance=53' 21215+2443 COU 730 distance=58' 21283+2405 POU5378 distance=60' 21233+2401 POU5357 distance=61' 21299+2507 POU5387 distance=61' 21217+2420 POU5351 distance=62' 21295+2421 POU5384 distance=62' 21211+2443 UC 4452 distance=62' 21213+2421 FYM 537 distance=64' 21211+2507 POU5349 distance=64' 21209+2455 UC 4448 distance=64' 21302+2510 POU5389 distance=65' 21247+2555 GRV 463 distance=65' 21210+2435 POU5347 distance=65' 21240+2352 J 3137 distance=65' 21209+2426 POU5343 distance=66' 21304+2445 POU5390 distance=66' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 21256+2452 POU5367 64 15.6
Show 21267+2456 POU5370 285 6.2 16
Show 21255+2510 POU5364 AB 232 7.7 19
Show 21255+2510 POU5365 AC 265 9.8 19
Show 21240+2445 COU 231 123 0.5 23
Show 21256+2515 POU5368 129 17.3 24
Show 21250+2429 POU5362 54 17.5 25
Show 21239+2434 POU5358 46 17.3 30
Show 21260+2422 COU 534 Aa,Ab 97 0.2 31
Show 21260+2422 POU5369 AB 46 14.3 31
Show 21241+2519 BU 447 AB 309 9.4 34
Show 21241+2519 BU 447 AC 193 58.3 34
Show 21241+2519 BU 447 AD 84 45.1 34
Show 21241+2519 BU 447 AE 116 65.3 34
Show 21241+2519 BU 447 AF 218 84.3 34
Show 21268+2420 POU5371 170 6.0 37
Show 21237+2519 BKO 894 253 4.9 38
Show 21255+2414 POU5366 318 8.0 39
Show 21228+2443 POU5354 192 15.6 40
Show 21285+2501 POU5380 313 11.1 41
Show 21240+2416 HJ 1641 AB 298 62.6 42
Show 21240+2416 TOK 635 AC 24 999.9 42
Show 21246+2532 KPP2335 311 19.9 43
Show 21283+2515 POU5379 127 18.8 44
Show 21223+2449 TDT2931 Aa,Ab 345 0.5 46
Show 21223+2449 POU5353 AB 175 13.3 46
Show 21288+2511 POU5382 25 12.2 47
Show 21285+2425 POU5381 328 14.2 48
Show 21220+2502 POU5352 69 11.2 50
Show 21251+2401 POU5363 285 7.3 52
Show 21271+2405 POU5372 95 3.4 52
Show 21274+2406 POU5374 347 14.7 52
Show 21294+2501 POU5383 56 21.1 53
Show 21280+2411 POU5376 AB 42 15.4 53
Show 21280+2411 POU5377 AC 250 14.5 53
Show 21215+2443 COU 730 282 2.4 58
Show 21283+2405 POU5378 121 12.5 60
Show 21233+2401 POU5357 50 12.7 61
Show 21299+2507 POU5387 67 17.3 61
Show 21217+2420 POU5351 145 17.2 62
Show 21295+2421 POU5384 141 15.4 62
Show 21211+2443 UC 4452 116 56.1 62
Show 21213+2421 FYM 537 173 5.1 64
Show 21211+2507 POU5349 181 15.7 64
Show 21209+2455 UC 4448 196 30.3 64
Show 21302+2510 POU5389 262 14.0 65
Show 21247+2555 GRV 463 32 35.2 65
Show 21210+2435 POU5347 17 19.0 65
Show 21240+2352 J 3137 241 7.2 65
Show 21209+2426 POU5343 139 6.5 66
Show 21304+2445 POU5390 184 19.3 66

 
 
WDS 21256+2452 : COMPONENTS
 
 
  A
B pa=61.5°
sep=14.48"
 
 
21256+2452 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212535.51+245200.0 Mag 11.56 PmRA 10.00
PmDE 6.0 Tycho2 2191-01600-1
Tycho2
Tycho2 2191-01600-1 Pflag RAmdeg 321.39794305 DEmdeg 24.86669109
PmRA 10.3 PmDE 6.4 E RAmdeg 66 E DEmdeg 71
E pmRA 2.0 E pmDE 2.1 EpRAm 1979.69 EpDEm 1977.79
Num 3 Q RAmdeg 0.3 Q DEmdeg 1.2 Q pmRA 0.3
Q pmDE 1.1 BTmag 13.523 E BTmag 0.323 VTmag 11.562
E VTmag 0.097 Prox 999 TYC HIP
CCDM RAdeg 321.39791667 DEdeg 24.86667639 EpRA 1990 1.62
EpDE 1990 1.62 E RAdeg 70.3 E DEdeg 75.7 Posflg
Corr 0.1
CCDM
Ccdm 21256+2452 RComp Comp A Note1
Note2 Discov num DRAs -0.49 DDEs -0.1
R dRAs 65 Year Theta Rho
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21211N2426A
HIC
 
 
21256+2452 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212536.45+245206.9 Mag 13.8 PmRA 14.00
PmDE 6.0 Calc delta mag 2.24 Calc coord yes
CCDM
Ccdm 21256+2452 RComp Comp B Note1
Note2 Discov num POU5367 DRAs 0.54 DDEs 6.6
R dRAs 65 Year 1898 Theta 063 Rho 16.3
Obs 1 Vmag 13.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21211N2426B
HIC